Endress+Hauser Promag 50 Installationsanleitung Seite 4

Promag 10, 23, 50, 53, 55
7 Replacing transmitter stainless steel housing
a
6 mm
c
22 mm
Procedure same as in chapter 4 steps e to g.
e
12 Nm
(8.9 lbf ft)
10 mm
8 Replacing transmitter wall-mounted housing
a
b
0.5 ×3.5
A0011504
d
T20
A0010895
f
A0012874
PH2
b
0.5 × 3.5
9 Re-assembly
A0012910
Re-assembly is carried out in reverse order, unless otherwise instructed.
The following must be noted:
a
A0011494
c
A0012034
e
N (L-)
L1 (L+)
A0011958
Replacement transmitter
c
A0012502
b
A0011495
d
4 mm
7 Nm
(5.2 lbf ft)
A0012503
27
26
25
24
23
22
21
20
2 0.4 ×
1
2.5 mm
PH 2
A0012499
A0011687
A0012796
A0011950